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adelina 88 [10]
4 years ago
14

How does a bacteria's structure and reproduction and infection

Biology
1 answer:
erastova [34]4 years ago
5 0

Answer:

Structure of bacteria:

Bacteria is a unicellular and prokaryotic organism i. e. made of one cell and no membrane is present around the nucleus. They are found in many shapes such as rods, spherical and cylindrical etc.

Reproduction in bacteria:

In bacteria asexual reproduction occurs such as binary fission. In binary fission, the body of organisms is divided into two equal parts and each part becomes a new organism.

Infection caused by bacteria:

Bacteria cause infection by entering the host cell and starts reproducing and after that they attack on the neighbor cells.

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2. While in eukaryotes, they have true nucleus, and there protein synthesis machinery (ribosomes) and  is situated in the cytoplasm.

So in eukaryotes transcription occurs in the nucleus, and after the completion of transcription, mRNA is processed and finally export into cytoplasm for translation.

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